From e2e37561e002fd7dbf9087a8721198ca335d33d4 Mon Sep 17 00:00:00 2001
From: Colin Reeder <colin@vpzom.click>
Date: Fri, 31 Jul 2020 19:12:01 -0600
Subject: Add UI for post removal

---
 res/lang/en.ftl           |  2 ++
 res/lang/eo.ftl           |  2 ++
 src/routes/communities.rs | 76 +++++++++++++++++++++++++++++++++++++++++++++++
 src/routes/posts.rs       | 46 ++++++++++++++++++++++++++--
 4 files changed, 124 insertions(+), 2 deletions(-)

diff --git a/res/lang/en.ftl b/res/lang/en.ftl
index 2040948..e475611 100644
--- a/res/lang/en.ftl
+++ b/res/lang/en.ftl
@@ -48,6 +48,8 @@ on = on
 on_your_post = on your post
 or_start = Or
 password_prompt = Password:
+post_approve = Approve
+post_approve_undo = Remove from Community
 post_delete_question = Delete this post?
 post_delete_title = Delete Post
 post_likes_nothing = Looks like nobody has liked this post yet.
diff --git a/res/lang/eo.ftl b/res/lang/eo.ftl
index e62db7c..3ea23e0 100644
--- a/res/lang/eo.ftl
+++ b/res/lang/eo.ftl
@@ -48,6 +48,8 @@ on = sur
 on_your_post = sur via poŝto
 or_start = Aŭ
 password_prompt = Pasvorto:
+post_approve = Aprobi
+post_approve_undo = Forpreni el komunumo
 post_delete_question = Ĉu vi volas forigi ĉi tiun poŝton?
 post_delete_title = Forigi Poŝton
 post_likes_nothing = Ŝajnas, ke neniu ankoraŭ ŝatis ĉi tion poŝton.
diff --git a/src/routes/communities.rs b/src/routes/communities.rs
index 7a1e906..4ffefce 100644
--- a/src/routes/communities.rs
+++ b/src/routes/communities.rs
@@ -414,6 +414,66 @@ async fn handler_community_follow(
         .body("Successfully followed".into())?)
 }
 
+async fn handler_community_post_approve(
+    params: (i64, i64),
+    ctx: Arc<crate::RouteContext>,
+    req: hyper::Request<hyper::Body>,
+) -> Result<hyper::Response<hyper::Body>, crate::Error> {
+    let (community_id, post_id) = params;
+
+    let cookies = get_cookie_map_for_req(&req)?;
+
+    res_to_error(
+        ctx.http_client
+            .request(for_client(
+                hyper::Request::patch(format!(
+                    "{}/api/unstable/communities/{}/posts/{}",
+                    ctx.backend_host, community_id, post_id
+                ))
+                .body("{\"approved\": true}".into())?,
+                req.headers(),
+                &cookies,
+            )?)
+            .await?,
+    )
+    .await?;
+
+    Ok(hyper::Response::builder()
+        .status(hyper::StatusCode::SEE_OTHER)
+        .header(hyper::header::LOCATION, format!("/posts/{}", post_id))
+        .body("Successfully approved.".into())?)
+}
+
+async fn handler_community_post_unapprove(
+    params: (i64, i64),
+    ctx: Arc<crate::RouteContext>,
+    req: hyper::Request<hyper::Body>,
+) -> Result<hyper::Response<hyper::Body>, crate::Error> {
+    let (community_id, post_id) = params;
+
+    let cookies = get_cookie_map_for_req(&req)?;
+
+    res_to_error(
+        ctx.http_client
+            .request(for_client(
+                hyper::Request::patch(format!(
+                    "{}/api/unstable/communities/{}/posts/{}",
+                    ctx.backend_host, community_id, post_id
+                ))
+                .body("{\"approved\": false}".into())?,
+                req.headers(),
+                &cookies,
+            )?)
+            .await?,
+    )
+    .await?;
+
+    Ok(hyper::Response::builder()
+        .status(hyper::StatusCode::SEE_OTHER)
+        .header(hyper::header::LOCATION, format!("/posts/{}", post_id))
+        .body("Successfully unapproved.".into())?)
+}
+
 async fn handler_community_unfollow(
     params: (i64,),
     ctx: Arc<crate::RouteContext>,
@@ -598,6 +658,22 @@ pub fn route_communities() -> crate::RouteNode<()> {
                     "follow",
                     crate::RouteNode::new().with_handler_async("POST", handler_community_follow),
                 )
+                .with_child(
+                    "posts",
+                    crate::RouteNode::new().with_child_parse::<i64, _>(
+                        crate::RouteNode::new()
+                            .with_child(
+                                "approve",
+                                crate::RouteNode::new()
+                                    .with_handler_async("POST", handler_community_post_approve),
+                            )
+                            .with_child(
+                                "unapprove",
+                                crate::RouteNode::new()
+                                    .with_handler_async("POST", handler_community_post_unapprove),
+                            ),
+                    ),
+                )
                 .with_child(
                     "unfollow",
                     crate::RouteNode::new().with_handler_async("POST", handler_community_unfollow),
diff --git a/src/routes/posts.rs b/src/routes/posts.rs
index 2f26686..7bb85bf 100644
--- a/src/routes/posts.rs
+++ b/src/routes/posts.rs
@@ -3,7 +3,7 @@ use super::{
     res_to_error,
 };
 use crate::components::{Comment, CommunityLink, Content, HTPage, TimeAgo, UserLink};
-use crate::resp_types::{JustUser, RespList, RespPostInfo};
+use crate::resp_types::{JustUser, RespCommunityInfoMaybeYour, RespList, RespPostInfo};
 use crate::util::author_is_me;
 use std::sync::Arc;
 
@@ -41,9 +41,32 @@ async fn page_post(
     )
     .await?;
     let api_res = hyper::body::to_bytes(api_res.into_body()).await?;
-
     let post: RespPostInfo = serde_json::from_slice(&api_res)?;
 
+    let is_community_moderator = if base_data.login.is_some() {
+        let api_res = res_to_error(
+            ctx.http_client
+                .request(for_client(
+                    hyper::Request::get(format!(
+                        "{}/api/unstable/communities/{}?include_your=true",
+                        ctx.backend_host,
+                        post.as_ref().community.id,
+                    ))
+                    .body(Default::default())?,
+                    req.headers(),
+                    &cookies,
+                )?)
+                .await?,
+        )
+        .await?;
+        let api_res = hyper::body::to_bytes(api_res.into_body()).await?;
+
+        let info: RespCommunityInfoMaybeYour = serde_json::from_slice(&api_res)?;
+        info.you_are_moderator.unwrap()
+    } else {
+        false
+    };
+
     let title = post.as_ref().as_ref().title.as_ref();
 
     Ok(html_response(render::html! {
@@ -80,6 +103,25 @@ async fn page_post(
                         None
                     }
                 }
+                {
+                    if is_community_moderator {
+                        Some(if post.approved {
+                            render::rsx! {
+                                <form method={"POST"} action={format!("/communities/{}/posts/{}/unapprove", post.as_ref().community.id, post_id)}>
+                                    <button type={"submit"}>{lang.tr("post_approve_undo", None)}</button>
+                                </form>
+                            }
+                        } else {
+                            render::rsx! {
+                                <form method={"POST"} action={format!("/communities/{}/posts/{}/approve", post.as_ref().community.id, post_id)}>
+                                    <button type={"submit"}>{lang.tr("post_approve", None)}</button>
+                                </form>
+                            }
+                        })
+                    } else {
+                        None
+                    }
+                }
             </p>
             <p>
                 {lang.tr("submitted", None)}
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